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Weather in Billerica, United States 🇺🇸

Weather Forecast in Billerica

Current Weather in Billerica

High Surf Advisory issued July 20 at 2:49PM EDT until July 23 at 8:00PM EDT by NWS Boston/Norton MA
Sunny
23°C
Feels like 24°C. Sunny.
🌬️ 7 km/h S
💧 50% Humidity
🧭 1014 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 6°C
🌅 Sunrise: 05:25 AM
🌇 Sunset: 08:17 PM
Map Overlays:

Billerica currently sits at 23°C, sunny, feeling like 24°C. Humidity is 50% with winds around 7 km/h, and the UV index is 0 (low). Across the coming days, Billerica should see roughly 13°C to 32°C. ⚠️ High Surf Advisory issued July 20 at 2:49PM EDT until July 23 at 8:00PM EDT by NWS Boston/Norton MA

Hourly Forecast for Billerica

22:00
Clear
22°
2%
23:00
Clear
21°
2%
00:00
Clear
19°
2%
01:00
Clear
18°
2%
02:00
Clear
17°
2%
03:00
Clear
16°
3%
04:00
Clear
16°
5%
05:00
Clear
15°
9%
06:00
Sunny
15°
13%
07:00
Sunny
17°
12%
08:00
Partly Cloudy
20°
13%
09:00
Sunny
22°
6%
10:00
Sunny
24°
3%
11:00
Sunny
26°
2%
12:00
Sunny
27°
1%
13:00
Sunny
28°
1%
14:00
Partly Cloudy
28°
4%
15:00
Cloudy
25°
10%
16:00
Patchy light drizzle
25°
36%
17:00
Patchy rain nearby
24°
19%
18:00
Patchy rain nearby
24°
35%
19:00
Patchy rain nearby
23°
34%
20:00
Light rain shower
22°
76%
21:00
Light rain shower
21°
70%

14-Day Forecast for Billerica

Mon, Jul 20
Sunny Sunny
32° / 13°
Tue, Jul 21
Sunny Sunny
28° / 15°
Wed, Jul 22
Partly Cloudy Partly Cloudy
30° / 17°
Thu, Jul 23
Sunny Sunny
24° / 14°
Fri, Jul 24
Sunny Sunny
30° / 13°
Sat, Jul 25
Sunny Sunny
30° / 14°
Sun, Jul 26
Sunny Sunny
29° / 14°
Mon, Jul 27
Sunny Sunny
30° / 14°
Tue, Jul 28
Light rain shower Light rain shower
19° / 14°
Wed, Jul 29
Mist Mist
18° / 14°
Thu, Jul 30
Sunny Sunny
27° / 14°
Fri, Jul 31
Sunny Sunny
28° / 15°
Sat, Aug 01
Partly Cloudy Partly Cloudy
31° / 16°
Sun, Aug 02
Sunny Sunny
29° / 18°

Additional Forecasts for Billerica

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 131.0 μg/m³
O₃ (Ozone) 78.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.0 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 7.2 μg/m³
PM10 (Coarse particles) 7.9 μg/m³

Historical Weather

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Best Time to Be Outside in Billerica Tomorrow

There is no good daylight window left in Billerica today. Tomorrow, the most comfortable window looks like 09:00 to 11:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Billerica

What is the temperature in Billerica right now?

It is currently 23°C (74°F) in Billerica, sunny (feels like 24°C).

What's the weather like in Billerica right now?

Conditions in Billerica right now: Sunny, humidity 50%, wind 7 km/h S.

What is today's forecast for Billerica?

Today in Billerica: high 32°C, low 13°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Billerica?

Daily highs and lows for Billerica:

  • 2026-07-20: 32°C / 13°C
  • 2026-07-21: 28°C / 15°C
  • 2026-07-22: 30°C / 17°C
  • 2026-07-23: 24°C / 14°C
  • 2026-07-24: 30°C / 13°C
  • 2026-07-25: 30°C / 14°C
  • 2026-07-26: 29°C / 14°C
Is it going to rain in Billerica today?

There is a 1% chance of rain in Billerica today.

What is the wind speed in Billerica right now?

Wind in Billerica is currently 7 km/h (4 mph) from the S.

What is the UV index in Billerica right now?

The UV index in Billerica is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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